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1188-33-6

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1188-33-6 Usage

Chemical Properties

Clear colorless to yellowish liquid

Uses

Different sources of media describe the Uses of 1188-33-6 differently. You can refer to the following data:
1. N,N-Dimethylformamide diethyl acetal was used in quantification of cocaine and its primary metabolite, benzoyl ecgonine from urine matrix by gas chromatography.
2. N,N-Dimethylformamide diethyl acetal is a suitable reagent for the esterification of fatty acids. It is suitable reagent used in the quantification of cocaine and its primary metabolite, benzoyl ecgonine, from a urine matrix by gas chromatography.

General Description

N,N-Dimethylformamide diethyl acetal undergoes Me3SiCl-mediated three-component coupling reaction with alkyne to yield 2,3,4,5-tetrasubstituted pyridine derivatives.

Check Digit Verification of cas no

The CAS Registry Mumber 1188-33-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1188-33:
(6*1)+(5*1)+(4*8)+(3*8)+(2*3)+(1*3)=76
76 % 10 = 6
So 1188-33-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H15NO2/c1-7(2)5-6(8-3)9-4/h6H,5H2,1-4H3

1188-33-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (D1294)  N,N-Dimethylformamide Diethyl Acetal [for Esterification]  >95.0%(GC)

  • 1188-33-6

  • 5mL

  • 340.00CNY

  • Detail
  • TCI America

  • (D1294)  N,N-Dimethylformamide Diethyl Acetal [for Esterification]  >95.0%(GC)

  • 1188-33-6

  • 25mL

  • 910.00CNY

  • Detail
  • Alfa Aesar

  • (L00205)  N,N-Dimethylformamide diethyl acetal, 95%   

  • 1188-33-6

  • 10g

  • 455.0CNY

  • Detail
  • Alfa Aesar

  • (L00205)  N,N-Dimethylformamide diethyl acetal, 95%   

  • 1188-33-6

  • 50g

  • 1776.0CNY

  • Detail
  • USP

  • (1273841)  FlumazenilRelatedCompoundC  United States Pharmacopeia (USP) Reference Standard

  • 1188-33-6

  • 1273841-500MG

  • 17,292.60CNY

  • Detail
  • Aldrich

  • (142778)  N,N-Dimethylformamidediethylacetal  95%

  • 1188-33-6

  • 142778-10G

  • 424.71CNY

  • Detail
  • Aldrich

  • (142778)  N,N-Dimethylformamidediethylacetal  95%

  • 1188-33-6

  • 142778-50G

  • 1,334.97CNY

  • Detail
  • Sigma-Aldrich

  • (40252)  N,N-Dimethylformamidediethylacetal  for esterification of fatty acids, ≥95.0% (GC)

  • 1188-33-6

  • 40252-25ML-F

  • 1,068.21CNY

  • Detail
  • Sigma-Aldrich

  • (40252)  N,N-Dimethylformamidediethylacetal  for esterification of fatty acids, ≥95.0% (GC)

  • 1188-33-6

  • 40252-100ML-F

  • 3,173.04CNY

  • Detail

1188-33-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-Dimethyformamide diethy acetal

1.2 Other means of identification

Product number -
Other names Dimethylformamide diethyl acetal

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1188-33-6 SDS

1188-33-6Relevant articles and documents

-

Bosshard,H.H. et al.

, p. 1203 - 1211 (1961)

-

Process for preparing diphenylamines

-

, (2008/06/13)

A process is described for preparing diphenylamines of the formula STR1 by oxybromination of a phenol ether compound using elemental bromine in the presence of hydrogen peroxide and of a catalyst to give a brominated phenol ether compound which is subsequently reacted with a formanilide compound to give the compound of the formula (1). The oxybromination reaction is a regioselective, environmentally friendly and cost-efffective method of preparing brominated aromatic compounds. The diphenylamines of the formula (1) are industrially useful intermediates for the production, for example of dyes, and in particular of color formers of the fluoran type for pressure- or heat-sensitive recording systems.

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